London Marathon Application Form

Research has the power to stop leukaemia devastating lives.

Leukaemia UK is the UK’s dedicated leukaemia research charity, determined to save and improve the lives of those affected by leukaemia, by funding world-class research and ground-breaking care.

We firmly believe that research has the power to make a difference and truly change lives. We want to bring about positive change, through accelerating progress in diagnosis, treatment and care for those living with leukaemia today and for everyone diagnosed tomorrow and in the future.

Applications are now open for individuals aged 18 or over, who would like to take on the iconic 26.2-mile challenge, while raising funds for Leukaemia UK.

Whether a seasoned marathoner or a first-time runner, we are keen to hear from anyone interested in taking part and raising vital funds for leukaemia research.

Reminder:

Registration fee: £50

Fundraising pledge: £2750

By completing this application form, you are not guaranteed a charity place, and we will let you know if you have been successful or not as soon as possible.

London Marathon 2027 Application Form